Walter Huston

Capt. Jim Fitzpatrick

Jean Harlow

Daisy Stevens, aka Mildred Beaumont

Wallace Ford

Det. Ed Fitzpatrick

Jean Hersholt

Samuel 'Sam' Belmonte

Dorothy Peterson

Mary Fitzpatrick

Tully Marshall

Defense Attorney Michaels

Emmett Corrigan

Police Chief 'Burt' Burton

Warner Richmond

Police Lt. Tom

Sandy Roth

Lt. John 'Mac' McCowsky

J. Carrol Naish

Pietro Cholo

John Miljan

District Attorney

Edward Brophy

Police Dispatcher (uncredited)

Betty Mae Crane

Helen - Fitzpatrick Twin (uncredited)

Beverly Crane

Madison - Fitzpatrick Twin (uncredited)

Dorothy Granger

Drunken Girl Singing at Party (uncredited)

Frank LaRue

Policeman #3 on Telephone (uncredited)

Nat Pendleton

Abe Gorman (uncredited)

Mickey Rooney

Mickey Fitzpatrick (uncredited)

Clarence Wilson

Coroner (uncredited)

Constantine Romanoff

Identifying Witness (uncredited)

Robert Emmett O'Connor

Booking Policeman (uncredited)